feat: add datasource disconnection tracking with gap detection #471
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This change adds comprehensive disconnection tracking and gap detection for both Yellowstone gRPC and RPC WebSocket datasources. Key features: - New DatasourceDisconnection struct in carbon-core with source identification - 30-second timeout for detecting hung connections - Gap calculation (missed slots) between disconnect and reconnect - Warning-level logging for disconnection events - Optional disconnect notification channel for consumers Implementation details: - Yellowstone gRPC: Added timeout wrapper and gap tracking with state persistence - RPC WebSocket: Added timeout, reconnection logic, and gap calculation - Both datasources identify themselves via 'source' field - State variables persist across reconnection attempts for accurate gap tracking - Debug logging for troubleshooting reconnection flow Files modified: - carbon-core: Added DatasourceDisconnection struct and chrono dependency - yellowstone-grpc-datasource: Added timeout, gap tracking, disconnect notifications - rpc-block-subscribe-datasource: Added timeout, reconnection, gap tracking, chrono dependency
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This change adds comprehensive disconnection tracking and gap detection for both Yellowstone gRPC and RPC WebSocket datasources.
Key features:
Implementation details:
Files modified: